> What I see is that
> the new AMC springs have less pressure 64 pds installed height and  the
used
> OEM springs average 74 pds again its a used spring average 15 plus years
> old.
I guess I dont understand something in my industry if i buy a component from
a regular suppler / mfg I find a defect I make a direct contact to the
orginal mfg
& get the root issue fixed ...
how come you guys in the industry just work around  what appears to be
a known issue with the valves AMC put in the heads ..
how come you guys let them get way with this ? :)